Self Diagnosis - Valeo beep&park Manual De Instrucciones

Self diagnosis

This system is equipped with a self-diagnosis of sensors:
1. When the reverse gear is selected, the system automatically
tests the 4 rear sensors.
2. If all of the sensors are working, the system beeps once.
3. If there is a problem with any of the sensors, the system
beeps 3 times.
4. Check that sensors are properly fi tted.
5. In case of crash, you can replace the concerned sensor by
one available in the Valeo spare parts offer.
Troubleshooting
1
There is no image on the display:
1. Is the power supply wire connected correctly?
2. Is the ignition turned to ACC ON?
3. Is the reverse gear selected?
4. Are all wire connections correct?
5. Check the correct function setting of the display.
2
Image on the display without selecting the reverse gear:
Check whether the power wire of ECU is connected to the
reverse light wire.
3
The display indicates a defective sensor:
1. Check whether the sensor surface is clean.
2. Check whether the sensor wires are plugged in the ECU
properly.
3. Check whether the sensor wires are damaged or not.
4
The object position does not correspond to the correct
indicator on the display:
Are the sensor cables connected to the control unit
(ECU) in the correct order e.g. A. B?
5
Warning sound is too low:
Adjust the volume to a certain level.
6
When reverse gear is selected, 0.5m or 0.6m is shown
on the display:
1. There are obstacles within 0.6 m.
2. Are sensors mounted too low or detecting the
3. ground?
4. Check whether the sensor is installed upside down.
5. Unplug 1 sensor at a time to check for response.
7
Blurred image or poor quality image on the display:
1. Check whether there is dirt or water on the lens of the
camera.
2. Clean the lens with a lint with alcohol, and then dry it
with a clean cloth.
3. Is there enough power supply provided to the ECU?
If the problem persists, please follow these steps:
1. Contact the dealer where you purchased the product
2. Replace the product ECU and recheck the system.
3. Test sensors with certifi ed ECU.
4. Plug certifi ed sensors into the ECU and recheck.
40
5